Update Dockerfile

Dockerfile

@@ -1,6 +1,9 @@
 FROM python:3.8
 WORKDIR /code
+COPY ./train.csv /code/train.csv
 COPY ./requirements.txt /code/requirements.txt
+COPY ./webpanel_ntbk.ipynb /code/webpanel_ntbk.ipynb
+RUN /usr/local/bin/python -m pip install --upgrade pip
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 RUN python -m pickle webpanel_ntbk.pkl > webpanel_ntbk.py
 COPY . .